A rail ncoo, tseem hu ua rail roj hmab phaj, feem ntau yog siv ntawm khi daim hlau thiab cov neeg pw tsaug zog lossis nruab nrab ntawm cov ntsia hlau thiab khi phaj. Lub rail ncoo yog ua los ntawm elastic polyurethane lev thiab feem ntau yog siv rau cov pob zeb pw tsaug zog. Lub rail ncoo tuaj yeem tiv thaiv lub pob zeb pw tsaug zog los ntawm kev puas tsuaj thiab kev cuam tshuam, thiab nws tuaj yeem txo qhov kev vibration ntawm lub tsheb ciav hlau hla. Nws ntseeg tau tias txoj kev tsheb ciav hlau ua haujlwm hauv ob txoj hauv kev: txo qis kev poob siab thiab faib cov khoom thauj. Lub thickness ntawm peb rail pads yog li ntawm 5mm mus rau 25mm, tab sis feem ntau qhov siab yuav tsum tsis txhob yuav siab heev nyob rau hauv cov ntaub ntawv ntawm kev txav mus los ntawm cov ntsia hlau.
Puas yog nws yuav tsum tau siv cov ntaub thaiv npog ntawm kev tsheb ciav hlau?
Yog, rail pads feem ntau suav hais tias yog qhov tseem ceeb thiab yuav tsum tau ua rau cov kev tsheb ciav hlau niaj hnub no, tshwj xeeb tshaj yog nrog cov pob zeb pw tsaug zog, kom txo qis kev co, suab nrov, tiv thaiv lem los ntawm kev hnav, thiab ua kom muaj kev ntseeg siab, txawm hais tias cov ntawv thov tshwj xeeb (xws li ballastless vs. ballasted) dictates hom yam, tab sis lawv yog ib qho tseem ceeb ntawm kev nyab xeeb, kev ua tau zoo, thiab kev ua haujlwm ntev.
Lub luag haujlwm tseem ceeb ntawm Rail Pads:
- Kev vibration & suab nrov Dampening: Lawv nqus cov kev poob siab thiab ua kom muaj kev vibrations, txo cov suab nrov thiab tiv thaiv ib puag ncig.
- Infrastructure Protection: Lawv tiv thaiv cov hlau ncaj qha - ntawm- kev sib cuag ntawm cov pob zeb, faib cov khoom thauj, txo qhov hnav, tawg, thiab spalling ntawm cov pw tsaug zog thiab cov ntsia hlau.
- Teeb liab kev ncaj ncees: Lawv muab hluav taws xob rwb thaiv tsev, tseem ceeb heev rau cov teeb liab.
- Load Distribution: Lawv kis tau qhov hnyav hnyav thiab lub zog muaj zog los ntawm cov tsheb ciav hlau hla qhov dav dav dav.
- Txhim Kho Kev Zoo Tshaj Plaws: Los ntawm kev ua kom zoo, lawv ua rau muaj kev ruaj khov thiab xis nyob.
Rail pad khoom
Peb tau tsim ntau yam ntawm -kev ua tau zoo elastic rail pads rau nruj raws li qhov yuav tsum tau ua thiab ntau yam kev thov hauv cheeb tsam- los ntawm cov tsheb ciav hlau los ntawm cov qauv ntsuas kev tsheb ciav hlau mus rau cov kab hnyav hnyav, tshwj xeeb tshaj yog rau E- hom tsheb ciav hlau fastening systems thiab SKL hom tsheb ciav hlau fastening systems nrog cov khoom ntawm HDPE / EVA / Roj Hmab, raws li nram no.
| Raw Khoom | Rubber, EVA, TPEE, HDPE |
| Txuj | UIC, AREMA, TB/T2626-95 |
| Daim ntawv thov | 43kg / m, 50kg / m, 60kg / m, 75kg / m, 115RE, UIC54, UIC60, S49 |
| Qauv nab npawb | 43-7-7, 43-10-7, 50-7-9, 50-10-9, 60-10-17, 60-12-17 |
| Ua haujlwm kub | -50 ~ 70 degrees |
| Daim ntawv pov thawj | MSDS, ROHS, REACH |
| Sau ntawv | Lawv yuav tsum tau muab khaws cia rau hauv qhov chaw huv, qhov cua. Tsis txhob nyob hauv tshav ntuj ncaj qha, thiab kom deb ntawm qhov chaw tshav kub thiab tshuaj reagent. Tsis txhob kov cov roj, cov kuab tshuaj organic, thiab lwm yam tshuaj. Txwv tsis pub raug. |
GNEE RAILequips 130sets machine 'rail pad ntau lawm kab, rau kev ua, txhaj tshuaj, refining roj hmab, sulfuration, molding thiab soj ntsuam thiab lwm yam. Peb muaj peb tus kheej rail pad txoj kev loj hlob engineers, tsim, tsim thiab tshuaj xyuas, peb txhua xyoo muaj peev xwm ncav cuag li 2000, 000 daim. Dab tsi ntxiv, rail pads rau siab -peed rail yog peb cov khoom tshwj xeeb, suav nrog ob qho tib si roj hmab daim hlau thiab qhov siab hloov cov ntaub qhwv.
Rail Pads ntau lawm txheej txheem
- Rubber compound npaj
- Sib tov los ntawm ib qho khoom siv sab hauv lossis ob- yob zeb. Nyob rau hauv cov nqe lus ntawm lub sab hauv tov khoom, cov ntaub ntawv raw yog ua tiav los ntawm ib los yog ob theem, thaum lub sij hawm lub masterbatch npaj ua ntej ntawm lub sij hawm yog tiav los ntawm kev ntxiv curing agents rau ntxaib yob zeb.
- Shaping thiab kho
- Compression los yog Txhaj Molding
- End khoom trimming
- Npaj siv
Peb EVA / HDPE / roj hmab rail pads yog nrog siab elasticity, siv rau cov hom kev tsheb ciav hlau xws li rail UIC54, UIC60, BS80lbs, BS100lbs, thiab ntau thiab tsawg raws li tau txiav txim. Cov ntaub qhwv tuaj yeem hloov kho nrog lossis tsis muaj grooves, hauv ntau qhov tsim tau, nyob ntawm cov neeg siv khoom xav tau.